CN202573486U - Multi-layer turnover type blackboard - Google Patents
Multi-layer turnover type blackboard Download PDFInfo
- Publication number
- CN202573486U CN202573486U CN 201220225875 CN201220225875U CN202573486U CN 202573486 U CN202573486 U CN 202573486U CN 201220225875 CN201220225875 CN 201220225875 CN 201220225875 U CN201220225875 U CN 201220225875U CN 202573486 U CN202573486 U CN 202573486U
- Authority
- CN
- China
- Prior art keywords
- blackboard
- fixed
- turnover
- turnover type
- type blackboard
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
A multi-layer turnover type blackboard comprises a fixed blackboard and a turnover blackboard, wherein a wall painting is arranged on the fixed blackboard; the turnover blackboard is connected with the fixed blackboard by a hinge; and the magnetic suction or adhesion devices are respectively arranged on the fixed blackboard and the turnover blackboard; and the area of the blackboard is greatly increased and the functions of the blackboard are greatly enhanced.
Description
Technical field
The utility model relates to a kind of multilayer turnover type blackboard.
Background technology
At present, known blackboard for education can not change because of area, has wiped during writing on the blackboard and has write, and the situation of having write and having wiped is very general, and blackboard has only a color, can not make screen and use.
Summary of the invention
In order to overcome the deficiency that traditional blackboard exists, the utility model provides a kind of multilayer turnover type blackboard, makes writing on the blackboard enlarged areas several times, can also do mural painting, screen use.
The scheme that its technical problem of the utility model solution is taked is: a kind of multilayer turnover type blackboard, comprise fixed blackboard, turnover blackboard two parts, and fixed blackboard is provided with mural painting; The turnover blackboard is connected with fixed blackboard through loose-leaf; Fixed blackboard is respectively equipped with magnetic or adhesion device with turning down on the blackboard.
The beneficial effect of the utility model is: the area and the function of blackboard improve greatly.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Among Fig. 1,1-fixed blackboard, 2-turnover blackboard, 3-loose-leaf, 4-mural painting, 5-adhesive tape or magnetic device.
The specific embodiment
As shown in Figure 1: a kind of multilayer turnover type blackboard, fixed blackboard 1 is provided with mural painting 4; Turnover blackboard 2 is connected with fixed blackboard 1 through loose-leaf 3; Fixed blackboard 1 is respectively equipped with magnetic or adhesion device 5 with turning down on the blackboard 2.
Claims (1)
1. multilayer turnover type blackboard, it is characterized in that: fixed blackboard (1) is provided with mural painting (4); Turnover blackboard (2) is connected with fixed blackboard (1) through loose-leaf (3); Be respectively equipped with magnetic or adhesion device (5) on fixed blackboard (1) and the turnover blackboard (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220225875 CN202573486U (en) | 2012-05-20 | 2012-05-20 | Multi-layer turnover type blackboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220225875 CN202573486U (en) | 2012-05-20 | 2012-05-20 | Multi-layer turnover type blackboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202573486U true CN202573486U (en) | 2012-12-05 |
Family
ID=47242931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220225875 Expired - Fee Related CN202573486U (en) | 2012-05-20 | 2012-05-20 | Multi-layer turnover type blackboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202573486U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104044385A (en) * | 2013-03-11 | 2014-09-17 | 曹吾贝 | Folding blackboard |
| CN105270043A (en) * | 2015-11-06 | 2016-01-27 | 周大勇 | Novel multipage hanging type whiteboard |
| CN105799388A (en) * | 2016-05-13 | 2016-07-27 | 安庆师范学院 | Black board and white board selectable double-purpose device |
| CN105799387A (en) * | 2016-05-13 | 2016-07-27 | 安庆师范学院 | Novel dual-purpose device with black board and white board selectable |
-
2012
- 2012-05-20 CN CN 201220225875 patent/CN202573486U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104044385A (en) * | 2013-03-11 | 2014-09-17 | 曹吾贝 | Folding blackboard |
| CN105270043A (en) * | 2015-11-06 | 2016-01-27 | 周大勇 | Novel multipage hanging type whiteboard |
| CN105799388A (en) * | 2016-05-13 | 2016-07-27 | 安庆师范学院 | Black board and white board selectable double-purpose device |
| CN105799387A (en) * | 2016-05-13 | 2016-07-27 | 安庆师范学院 | Novel dual-purpose device with black board and white board selectable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121205 Termination date: 20130520 |